Zinc derived from fertilizer (Zn_dff) in young orange trees 150 days after ⁶⁸Zn application in soils with sandy loam or clay texture.

Soil type: the means (n = 3 or 6) followed by different uppercase letters within the columns are significantly different by the Tukey test (p<0.05). Zn sources: the means (n = 3 or 6) followed by different lowercase letters across paired columns are significantly different by the Tukey test (p<0.05). aF test in the ANOVA of Soil vs. Source for each evaluated parameter. ns: not significant (p>0.05); *p<0.05; **p<0.01. bYoung fruits: 3–5 cm in diameter. Zinc derived from fertilizer (Zndff) in young orange trees 150 days after 68Zn application in soils with sandy loam or clay texture.